InChI=1/C12H12N3O4S2/c13-9-1-5-12(6-2-9)21(18,19)15-10-3-7-11(8-4-10)20(14,16)17/h1-8H,13H2,(H2,14,16,17)/q-1/f/h14H2	8E348BBBF8676382